M30280FAHP#U5B Renesas Electronics America, M30280FAHP#U5B Datasheet - Page 144

• Manufacturer Part Number: M30280FAHP#U5B
• Description: IC M16C/28 MCU FLASH 96K 80LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30280FAHP#U5B

• Core Size: 16-Bit
• Program Memory Size: 96KB (96K x 8)
• Core Processor: M16C/60
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 71
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• Controller Family/series: M16C
• No. Of I/o's: 71
• Ram Memory Size: 8KB
• Cpu Speed: 20MHz
• No. Of Timers: 10
• Digital Ic Case Style: LQFP
• Embedded Interface Type: I2C, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

M
R
R
12.3 Three-phase Motor Control Timer Function
e
E
1
NOTES:
Table 12.10 Three-phase Motor Control Timer Function Specifications
. v
J
6
Three-phase waveform output pin
Forced cutoff input
Used Timers
Output waveform
Carrier wave cycle
Three-phase PWM output width
Dead time
Active level
Positive and negative-phase concurrent
Interrupt frequency
Timers A1, A2, A4 and B2 can be used to output three-phase motor drive waveforms. Table 12.10 lists the
specifications of the three-phase motor control timer function. Figure 12.24 shows the block diagram for three-
phase motor control timer function. Also, the related registers are shown on Figures 12.26 to 12.32.
0
C
2
9
1. When the INV02 bit in the INVC0 register is set to “1” (three-phase motor control timer function), the
2 /
0 .
B
0
8
0
Related pins:
_____
SD function of the P8
I/O port. When the SD function is not used, apply “H” to the P8
SD pin input), and “L” is applied to the SD pin, the related pins enter high-impedance state regardless
of the functions which are used. When the IVPCR1 bit is set to “0” (disabled three-phase output forced
cutoff by SD pin input) and “L” is applied to the SD pin, the related pins can be selected as a program-
mable I/O port and the setting of the port and port direction registers are enable.
_____
0
When the IVPCR1 bit in the TB2SC register is set to “1” (enable three-phase output forced cutoff by
G
4
J
7
a
o r
0 -
. n
u
2
3
p
0
, 1
0
(
M
_____
2
0
1
0
6
7
Item
C
(1)
2 /
P7
P7
P8
page 122
, 8
_____
2
4
0
M
/CLK
/TA2
/TA4
5
1
/SD pin is enabled. At this time, the P8
6
_____
C
OUT
OUT
2
2 /
f o
/TA1
8
3
) B
/W
/U
8
5
OUT
/V/RXD
_____
Six pins (U, U, V, V, W, W)
Input “L” to SD pin
Timer A4, A1, A2 (used in the one-shot timer mode)
Timer B2 (used in the timer mode)
Dead time timer (3 eight-bit timer and shared reload register)
Triangular wave modulation, Sawtooth wave modification
Triangular wave modulation: count source x (m+1) x 2
Sawtooth wave modulation: count source x (m+1)
Triangular wave modulation: count source x n x 2
Sawtooth wave modulation: count source x n
Count source x p, or no dead time
Count source: f
Eable to select “H” or “L”
Positive and negative-phases concurrent active disable
function
Positive and negative-phases concurrent active detect func-
tion
For Timer B2 interrupt, select a carrier wave cycle-to-cycle
basis through 15 times carrier wave cycle-to-cycle basis
Timer A4: U- and U-phase waveform control
Timer A1: V- and V-phase waveform control
Timer A2: W- and W-phase waveform control
Carrier wave cycle control
Dead time control
Enable to output “H” or “L” for one cycle
Enable to set positive-phase level and negative-phase
level respectively
m: Setting value of TB2 register, 0 to 65535
Count source: f
n: Setting value of TA4, TA1 and TA2 register (of TA4,
Count source: f
p: Setting value of DTT register, 1 to 255
1
TA41, TA1, TA11, TA2 and TA21 registers when setting
the INV11 bit to “1”), 1 to 65535
_____
P7
P7
P8
3
5
1
_____
___
/CTS
/TA2
/TA4
_________ _________
1
, f
IN
IN
1
1
2
___
, f
, f
/RTS
/W
/U
Specification
2
____
___
___
___
, f
5
2
2
___
, f
, f
pin cannot be used as a programmable
1
5
8
8
/SD pin.
divided by 2, f
2
_____
___
, f
, f
/TA1
32
32
, f
, f
IN
C32
C32
/V/TXD
___
2
1
divided by 2
12. Timer